Yee Neen Lee

US Patent:

7233722, Jun 19, 2007

Filed:

Aug 15, 2005

Appl. No.:

11/203865

Inventors:

Yee Chun Lee - Mountain View CA, US

Assignee:

General Display, Ltd. - Mountain View CA

International Classification:

G02B 6/26
G02B 6/36

US Classification:

385 31, 385 17, 385 89

Abstract:

An apparatus and method for displaying large format images, graphics, and videos. The apparatus comprise a layer of column oriented optical fibers, each fiber is illuminated at one end by at least one laser diode, and a second layer which sits in front of the first layer and is parallel to the first layer, whose projected area substantially overlap that of the first layer. The second layer comprises a plurality of optical fibers arranged in rows. In between the first and second layer sits a third layer of optical switching elements. Alternatively, the second layer can be a light diffusing layer. Laser lights emitted from the laser diodes travel in parallel along respective column fiber until they are redirected by optical switching elements which couple the laser lights within the column fibers to the row fibers or to the difflusing layer directly whereby they are scattered by the diffusing elements to reach the viewing audience. The small size of the fibers results in very small fill factor, allowing light absorbing matrix and backing layer to absorb ambient light effectively. The contrast ratio under ambient light condition is further enhanced by the use of multilayer dielectric optical filter to preferentially absorb ambient light.

US Patent:

7644009, Jan 5, 2010

Filed:

Nov 9, 2001

Appl. No.:

10/007730

Inventors:

Prasanna Amerasinghe - Redwood Shores CA, US
Alexander Goldstein - Foster City CA, US
Brian Groves - San Francisco CA, US
Michael Z. Li - San Francisco CA, US
Yee Wah Lee - Redwood City CA, US
Frank Yucheng Hu - Belmont CA, US

Assignee:

Siebel Systems, Inc. - San Mateo CA

International Classification:

G06Q 10/00

US Classification:

705 10

Abstract:

A method and system that enables users to generate and manage forecasts through an integrated software tool. Forecast administrators are enabled to create forecast series data that define a forecast's structure and provide search criteria that is used in generating forecasts. These data also define who may participate in creating forecasts, and their relative position in an organization's hierarchy. Users are also enabled to enter a variety of forecast data that are stored by the system. Various forecast data are then retrieved corresponding to the user, applicable subordinates, and parameters defined by the forecast series. Users may then fine-tune their forecasts and submit their forecasts to their managers. The managers are enabled to adjust and roll up their subordinate's forecasts to produce their own forecasts. This process may be recursively applied while moving up through various layers of management defined by the organization's hierarchy.

US Patent:

7681133, Mar 16, 2010

Filed:

Sep 22, 2006

Appl. No.:

11/525985

Inventors:

Rahim Mohamed Yaseen - Redwood City CA, US
Jon Rexford Degenhardt - Mountain View CA, US
Sean Kevin Frogner - San Francisco CA, US
Sudhakar Kaki - Pleasanton CA, US
Maria Elisabeth Kaval - Menlo Park CA, US
Yee Wah Lee - San Mateo CA, US
Min Lu - Fremont CA, US
Christopher Scott Nash - San Mateo CA, US
Kaushik Roy - Foster City CA, US
Kanchan Shringi - Redwood City CA, US
Vipul Shroff - Cupertino CA, US
Yu Sui - San Mateo CA, US
Alvin H. To - Redwood City CA, US
Sanjin Tulac - Mountain View CA, US
Dejia Wang - San Mateo CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

G06F 3/00
G06F 9/44

US Classification:

715740, 715762, 715763, 715765, 715781, 709217, 718100

Abstract:

In one embodiment, a method for building wizard-style user interfaces (UIs) for a business task includes identifying a collection of metadata associated with the business task, and processing the collection of metadata to provide a set of wizard-style UIs pertaining to the business task.

US Patent:

7761324, Jul 20, 2010

Filed:

Nov 9, 2001

Appl. No.:

10/008254

Inventors:

Prasanna Amerasinghe - Redwood Shores CA, US
Alexander Goldstein - Foster City CA, US
Brian Groves - San Francisco CA, US
Michael Z. Li - San Francisco CA, US
Yee Wah Lee - Redwood City CA, US
Frank Yucheng Hu - Belmont CA, US

Assignee:

Siebel Systems, Inc. - San Mateo CA

International Classification:

G06F 17/30

US Classification:

705 10

Abstract:

A system that enables users to generate and manage forecasts through an integrated software tool. Forecast administrators are enabled to create forecast series data that define a forecast's structure and provide search criteria that is used in generating forecasts. These data also define who may participate in creating forecasts, and their relative position in an organization's hierarchy. Users are also enabled to enter a variety of forecast data that are stored by the system. Various forecast data are then retrieved corresponding to the user, applicable subordinates, and parameters defined by the forecast series. Users may then fine-tune their forecasts and submit their forecasts to their managers. The managers are enabled to adjust and roll up their subordinate's forecasts to produce their own forecasts. This process may be recursively applied while moving up through various layers of management defined by the organization's hierarchy.

US Patent:

8255813, Aug 28, 2012

Filed:

Mar 12, 2010

Appl. No.:

12/722775

Inventors:

Rahim Mohamed Yaseen - Redwood City CA, US
Jon Rexford Degenhardt - Mountain View CA, US
Sean Kevin Frogner - San Francisco CA, US
Sudhakar Kaki - Pleasanton CA, US
Maria Elisabeth Kaval - Menlo Park CA, US
Yee Wah Lee - San Mateo CA, US
Min Lu - Fremont CA, US
Christopher Scott Nash - San Mateo CA, US
Kaushik Roy - Foster City CA, US
Kanchan Shringi - Redwood City CA, US
Vipul Shroff - Cupertino CA, US
Yu Sui - San Mateo CA, US
Alvin H. To - Redwood City CA, US
Sanjin Tulac - Mountain View CA, US
Dejia Wang - San Mateo CA, US

Assignee:

Oracle International Corporation - Redwood Shores CA

International Classification:

G06F 3/00
G06F 9/44

US Classification:

715763, 715709, 715765, 715762, 715967

Abstract:

A method for building wizard-style user interfaces (UIs) for a business task is disclosed. The method includes receiving metadata at a computer system, where the metadata comprises information regarding the business task, generating an analysis by analyzing the metadata, generating user guidance information, and executing flow and business logic of the business task. The user guidance information is with regard to the business task, and the user guidance information is based on the analysis.

US Patent:

8274495, Sep 25, 2012

Filed:

May 25, 2010

Appl. No.:

12/787340

Inventors:

Yee Chun Lee - San Jose CA, US

Assignee:

General Display, Ltd. - San Jose CA

International Classification:

G06F 3/042

US Classification:

345175, 356614, 178 1809, 359559

Abstract:

A touch screen that employs a lens-less linear IR sensor array and an IR light source from a single location at the periphery of the screen to illuminate one or more objects proximate to the screen surface and detect light reflected from such objects. The sensor array is paired with a proximal grid-like barrier/reflector to create Moiré patterns on the sensor array. Digital signal processing converts such patterns into discrete Fourier transforms. The peaks of the lower order discrete Fourier spectrum as well as the complex phases of the lower order peaks can be used to determine the locations of the objects proximal to the screen accurately. A small number of pressure or surface acoustic sensors at the periphery of the screen are utilized to improve positioning reliability by providing redundant positioning information and registering physical contacts with the screen.

US Patent:

20130175155, Jul 11, 2013

Filed:

Jan 3, 2013

Appl. No.:

13/733842

Inventors:

Yee Chun Lee - San Jose CA, US
Narayan D. Raju - Palo Alto CA, US
Huei Meng Chang - Milpitas CA, US
Ah Beng Tan - San Jose CA, US

International Classification:

C02F 1/04

US Classification:

2021851

Abstract:

An apparatus for generating purified liquid from an input liquid, comprises, an evaporation chamber, wherein the evaporation chamber is flooded with the input liquid; and a condensation chamber having channels, wherein the channels are disposed in the input liquid, wherein liquid-saturated gases are generated from the input liquid in the evaporation chamber, wherein the liquid-saturated gases are guided into a first end of the channels, and wherein the purified liquid is outputted at a second end of the channels.

US Patent:

20200108903, Apr 9, 2020

Filed:

Oct 9, 2018

Appl. No.:

16/155852

Inventors:

- Lathan NY, US
YEE CHUN LEE - Millbrae CA, US

International Classification:

B64B 1/66
B64B 1/58
B64B 1/06

Abstract:

An airship dynamic adaptive harness is provided to stabilize airships and particularly a tethered aerostat in high winds and atmospheric changes. A novel adaptive device accommodates the supply of a lift gas and simultaneously controls opposing cables in a tethered harness with a cascade control system that provides an immediate and particularly the dynamic control of roll, yaw and particularly the pitch of the aerostat in response to real time environmental flight conditions and impart stability to the airship in high winds using a stability zone geometric suspension control system and enhance the duration of in flight missions. A lifting gas replenishment system and particularly a ground based lifting gas replenishment system adds long duration deployment to the dynamic adaptability to high wind conditions for long term deployment.